Lake Effect Snow in the Lower Great Lakes; Unsettled Pattern in the Pacific Northwest

Lake-effect snow will continue downwind of Lakes Erie and Ontario through Friday. Lake Effect Snow Warnings have been issued. In the Western U.S., rain and higher elevation snow will continue over the Great Basin through Friday. A front will move over the Pacific Northwest this afternoon and produce light rain and higher elevation snow over the Cascades through Saturday. Read More >

Hazardous Weather Conditions

Current conditions at

CW8386 Thermopolis (C8386)

Lat: 43.64283°NLon: 108.227°WElev: 4419.52ft.

NA

46°F

8°C

Humidity 49%
Wind Speed N 0 MPH
Barometer 30.14 in (1020.66 mb)
Dewpoint 28°F (-2°C)
Visibility NA
Last update 12 Feb 11:26 AM MST
Extended Forecast for

4 Miles SSW East Thermopolis WY

  • Today

    Today: Sunny, with a high near 53. Calm wind becoming northeast around 5 mph in the afternoon.

    High: 53 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 24. Calm wind.

    Low: 24 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 52. Light and variable wind.

    High: 52 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 23. Calm wind.

    Low: 23 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 52. Calm wind becoming south around 5 mph.

    High: 52 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 26. South wind around 6 mph.

    Low: 26 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 57. South wind 6 to 13 mph.

    High: 57 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 27.

    Low: 27 °F

    Partly Cloudy

  • Washington's Birthday

    Washington's Birthday: Sunny, with a high near 59. Breezy.

    High: 59 °F

    Sunny and
    Breezy

Detailed Forecast

Today
Sunny, with a high near 53. Calm wind becoming northeast around 5 mph in the afternoon.
Tonight
Mostly clear, with a low around 24. Calm wind.
Friday
Sunny, with a high near 52. Light and variable wind.
Friday Night
Mostly clear, with a low around 23. Calm wind.
Saturday
Mostly sunny, with a high near 52. Calm wind becoming south around 5 mph.
Saturday Night
Mostly cloudy, with a low around 26. South wind around 6 mph.
Sunday
Partly sunny, with a high near 57. South wind 6 to 13 mph.
Sunday Night
Partly cloudy, with a low around 27.
Washington's Birthday
Sunny, with a high near 59. Breezy.
Monday Night
A 30 percent chance of showers, mainly after 11pm. Partly cloudy, with a low around 29. Breezy.
Tuesday
A chance of rain and snow showers. Partly sunny, with a high near 54. Breezy.
Tuesday Night
A slight chance of rain and snow showers. Partly cloudy, with a low around 24. Breezy.
Wednesday
A slight chance of snow showers. Mostly sunny, with a high near 49. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSW East Thermopolis WY
 43.6°N 108.22°W (Elev. 4495 ft)
10:48 am MST Feb 12, 2026
11am MST Feb 12, 2026-6pm MST Feb 18, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database